baber/WOPTO huggingface dataset:
Patent JP-S6266127-A (JP)
Title: Adjusting method for unbalanced load of load cell
Inventor: KITAGAWA TORU
IPC: G01G21/24
Filed: 1985-09-18
Abstract: PURPOSE:To execute easily unbalanced load adjusting work for positioning a distortion part in a corner part of a parallelogram, by forming lightening hole having prescribed depth and diameter, in the distortion part of the outer surface of a beam on which a circuit forming surface is not formed. CONSTITUTION:When an unbalanced load is applied to a pan 25 of a beam 1 in which a bridge circuit is formed on a circuit forming surface 11, distortion parts 7-10 are deformed 7-10 are deformed, but a computer indicates a position for forming a lightening hole 28, and its depth and diameter. In such a way, the lightening hole 28 is formed by a drill, in a position of the distortion parts 9, 10 of the outer surface of a beam 6 in which the forming surface 11 is not formed, and an unbalanced load adjusting work for positioning the distortion parts 7-10 in a corner part of a parallelogram can be executed easily.
Patent JP-H1047422-A (JP)
Title: Vibration control device
Inventor: OISHI MASANORI
IPC: F16F13/18
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To establish sufficient rigidity of a vibration control device in the directions other than its main vibration direction for coping with various magnitudes of vibrations in different directions. SOLUTION: An elastic body 16 is fitted between a top fitting plate 18 and a support cylinder 14 mounted on a bottom fitting plate 12. The top fitting plate 18, the bottom fitting plate 12 and the support cylinder 14 define a liquid chamber 26 therebetween. A partition member 28 is disposed in the liquid chamber 26 to divide it into two chambers of a pressure-receiving liquid chamber 26A and a sub-liquid chamber 26B. The bulk head material 28 is formed at its outer peripheral end 28A with a groove 30 to thereby form an orifice 40 between the thin portion of the elastic body 16 and the groove 30. A reinforcement member 52 arranged on the underside of the top fitting plate 18 has a flange part 52A directed outward to constitute the upper end portion thereof and a conical part 52B extended downward from the flange part.  The conical part 52B is elliptically sectioned in the directions other than its main vibration direction.
Patent JP-H0368876-A (JP)
Title: High frequency characteristic measuring apparatus for semiconductor device
Inventor: ONUMA TETSUYA
IPC: G01R31/26
Filed: 1989-08-08
Abstract: PURPOSE:To obtain an accurate characteristic value free from irregularity by providing a device external lead cleaning part for grinding the flat part coming into contact with the measuring element of the external lead of a semiconductor device to form a uniform surface. CONSTITUTION:A semiconductor device 6 is picked up from a device supply part 1 by a vacuum chuck 5 and, next, the projections such as plating burr, whiskers or the like of the flat parts 7a formed to the tip of an external lead 7 are removed by the grinding plate 8 of a device external lead cleaning part 2 to flatten said flat parts 7a. Subsequently, the vacuum chuck 5 is raised to transfer the semiconductor device 6 to a device characteristic measuring part 3 and high frequency characteristics are measured. Since the flat parts of a plurality of the external leads of the semiconductor device are ground so as to be aligned on one plane, uniform measuring pressure is obtained and contact resistance becomes small and constant and, as a result, an accurate high frequency characteristic value can be obtained.
Patent JP-H073758-A (JP)
Title: Method for connecting float to hanging film and the like
Inventor: HATANO HITOSHI
IPC: E02B15/06
Filed: 1991-05-16
Abstract: PURPOSE:To prevent damage to a hanging film by providing a float and the hanging film integrally with each other by means of belt-shaped holding members via a mooring tool. CONSTITUTION:A belt-shaped holding member 4 is passed through the ring shape of a chainlike mooring tool 3 and reinforcing plates 5 are put over and bolted to both end portions of the holding member to secure the holding member to the skirt portion 1 of a float 2. A belt-shaped holding member 4' is secured to the skirt portion 1 at a predetermined interval to the holding member 4 using the reinforcing plates 5. A hanging film 6 is secured to the chainlike mooring tool 3 by means of the belt-shaped holding members 4, 4' and using the reinforcing plates 5.
Patent JP-H0935802-A (JP)
Title: Electric connector
Inventor: ERITSUKU DEITSUTOMAA JIYAKOBEI
IPC: H01R13/436
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To position a contact mating one when locking reliably a part of contact position of an electric connector having a plurality of contact receiving paths, while enabling insertion and removal of the contact for other contact receiving paths. SOLUTION: A plurality of contact receiving paths 6, 6' are formed in a connector housing 4 and a slidable contact locking member 14 is provided. The contact locking member 14 has unlocked, middle, and locked positions, the middle position locking contacts 30 which are inserted into a part of contact receiving paths 6 among contact receiving paths 6 and 6', other contacts in the contact receiving paths 6' being able to insert and remove. In locked position all the contacts 30 are securely locked.
Patent JP-H1137667-A (JP)
Title: Heat exchanger
Inventor: MITA TETSUYA
IPC: F28B9/10
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent steam and drain from being discharged outside even if supplied steam includes noncondensing gas such as air and the like by providing an open part opened to atmospheric air in a heat exchanger and providing the open part with a filter part. SOLUTION: A bottom end part 10 of an open pipe 4 to atmosphere provided at a center of a heat exchanger 1 is opened below the heat exchanger 1 and an overflow pipe 3 is mounted in a center of the pipe 4. Steam supplied from a steam supply port 2 into the heat exchanger 1 is cooled and condensed by a cooling coil 7 and drain collected in a bottom part of the heat exchanger 1 is discharged outside through the overflow pipe 3. On the other hand, a filter part 20 is provided in a center of the pipe 4 and a second filter part 5 is provided at an upper part so as to allow noncondensing gas to pass through and be exhausted outside through an outlet 21 at a top side. Thus, environment in a neighborhood is prevented from being deteriorated.
Patent JP-H0631171-A (JP)
Title: Production of catalyst for synthesis of unsaturated aldehyde and unsaturated carboxylic acid
Inventor: SHIOTANI TORU
IPC: C07C45/35
Filed: 1992-07-10
Abstract: PURPOSE:To provide a novel producing method shortening processes by concentrating a mixed liq. or an aq. slurry contg. starting materials for a catalyst to a prescribed specific gravity, feeding the concd. liq. or slurry to a granular inert carrier having a prescribed diameter fluidized by heated air at a prescribed temp. and firing the carrier coated with the concd. liq. or slurry. CONSTITUTION:A mixed liq. or an aq. slurry contg. starting materials for a catalyst is concd. to 1.25-1.60 specific gravity and fed to a granular inert carrier having 1-6mmphi average diameter fluidized by heated air and/or gaseous nitrogen at 200-500 deg.C and the carrier coated with the concd. liq. or slurry is fired. Producing processes are shortened, the carrier can be satisfactorily coated with the starting materials for the catalyst and the objective catalyst giving excellent reaction results without causing local structural decomposition can be obtd.
Patent JP-H0370055-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MARUYAMA IZUMI
IPC: G06F12/16
Filed: 1989-08-09
Abstract: PURPOSE:To easily execute a test to a ROM loaded in a semiconductor integrated circuit device with simple circuit configuration by adding a test circuit equipped with an address for test. CONSTITUTION:A test circuit 21 is provided in an interval to a ROM 4 to be connected to an address signal 8 as the output of a logic circuit and similarly, the logic circuit 3 to be connected to a ROM output signal 9 as the output signal of the ROM 4 is connected through a test circuit 14 as well. A test input signal 12 as the output of an external interface 2 is connected to the test circuit 14 and a test read-out signal 13 is connected to the test circuit 14 and external interface 2. Thus, by setting an address signal 5, data bus signal 6 and read / write signal 7 for the test from an external part, operation can be switched to a test mode and the test can be easily executed.
Patent JP-H0746778-A (JP)
Title: Switching method of uninterruptible power supply apparatus
Inventor: NOZAKI TOSHINOBU
IPC: H02J9/06
Filed: 1993-07-29
Abstract: PURPOSE:To eliminate a no load operatuin loss and reduce a running cost by a method wherein two inverter systems and a direct transmission part are provided in parallel with each other and an uninterrupted switching is performed. CONSTITUTION:Two inverter systems 51 and 52 and a direct transmission part 53 are connected in parallel with each other. Normally, a power is supplied to a load 4 by the one inverter system 51 and the remaining one system 52 is in a resting state. If the necessity of switching the transmission system occurs, the transmission system is switched to the direct transmission part 53 first without an interruption and the resting inverter system 52 is made to rise. When the inverter system 52 reaches the state in which it can supply a power to the load, the system is switched from the direct transmission part 53 to the system 52 without an interruption. With this constitution, a no load operation loss can be eliminated and a running cost can be reduced.
Patent JP-H10280833-A (JP)
Title: Shutter case
Inventor: KOBAYASHI HIROSHI
IPC: E06B9/17
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a shutter case excellent in strength while the constition is simple, prevent corrosion in a contact part and a welding part of a shutter case constitution member as much as possible, and facilitate construction or maintenance. SOLUTION: This shutter care 4 is installed above an opening part of a building, and so constructed that a winding shaft 2 is disposed in the interior, and when the opening part is opened, a shutter curtain 3 taken up on the winding shaft 2 is stored. In this case, plural rib-like supports 8 are provided at desired spaces in the longitudinal direction of the shutter case 4 in such a manner as to be projected from the skelton side, and the upper surface part of the shutter case 4 is supported by the supports 8.
Patent JP-H0876895-A (JP)
Title: Battery back-up circuit
Inventor: KISHIMOTO KAZUO
IPC: G06F1/26
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a circuit used for a device where various kinds of operation states such as frequent power source-on/off and leaving of power source for long term as it is, etc., are considered with min. battery capacitance by supplying required back-up current from a secondary battery when the temp. of a chip such as a CMO memory, etc., as a load is high. CONSTITUTION: A power source device 1, a primary battery 10 and a secondary battery 20 are arranged side by side by the butting on an output-butting diode 32 connected to the power source device 1, the output-butting diode 12 inside the primary battery circuit 10 and the output-butting diode inside the secondary battery circuit 20. At the time of back-up operating, an adjusting diode 14 for adjusting the outputs of the primary battery circuit 10 and the secondary battery circuit 20 so as to operate a secondary battery 21 side first is provided. By the configuration, back-up current required till the chip temp. of the CMOS memory, etc., as the load goes down to be surrounding temp. is supplied from the secondary battery 21 at the time of back-up operating and changeover to the primary battery 11 afterwards is executed by the butting of the diodes 12, 22 and 32.
Patent JP-2001032825-A (JP)
Title: Pressure roller and heating device
Inventor: NAKAGAWA TAKESHI
IPC: G03G15/20
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To make it possible that saving of energy and quick start are compatible with each other by a method wherein rigidity of a part on the surface side is increased to a value higher than rigidity of an elastic part inside the part on the surface side. SOLUTION: A cured layer 3 is formed by effecting curing treatment of the outermost surface part of the foam 2 of a silicon sponge and rigidity of a part 3 on the surface side is increased to a value higher than that of an elastic substance part inside the part 3 on the surface side. In a practical state, a pressure roller 10 and a film unit are brought into pressure contact with each other, and the pressure roller 10 is crushed to form a fixed nip part. A part deformed by pressurization when the pressure roller 10 is in a pressure state is mainly the inside part of a sponge layer 2 low in repulsion elasticity and since the cured layer 3 is low in repulsion elasticity, solid structure is kept. Thereby, by newly forming the surface cured layer 3, separation of a function into a layer to bear heat insulation and a layer to effect deformation is practicable.
Patent JP-2000040881-A (JP)
Title: Smear remover of multilayer board, and smear removal method
Inventor: YOSHIDA NAOHITO
IPC: H05K3/42
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To raise the reliability on circuit properties, by removing the increase of connection resistance. SOLUTION: A smear remover, which removes the smear remaining at the bottom of the inner via hole of a multilayer board by plasma treatment, is equipped with a lower electrode 13 on which to place a layer board 1, an upper electrode 17 which is arranged and earthed in opposition to the lower electrode 13, a high frequency power source 16 which applies high frequency voltage, a vacuum exhaust part 14, a vacuum chamber 12, a first gas supplier 15A and a second gas supplier 15B which supply gas for generation of oxygen plasma and generation of reductive plasma, respectively, into this vacuum chamber 12, and valves 18A and 18B which switch the kind of gas supplied to the vacuum chamber 12. Here, the plasma treatment by the reductive plasma after the plasma treatment by the oxygen plasma for removal of smear is performed to remove the oxide film on a copper film produced at smear removal.
Patent JP-H0866585-A (JP)
Title: Fully automatic washer
Inventor: WADA MASAJI
IPC: D06F39/02
Filed: 1994-08-31
Abstract: PURPOSE: To attach a finishing agent on washing sufficiently and uniformly by throwing in the finishing agent when the water level of a vessel reaches at a preset water level after supplying water in the vessel when the final rinsing is performed. CONSTITUTION: When a thrown in load shows a low water level load in a final rinsing process, a first feed valve 28 is opened, and the water is supplied to a rotary vessel. After that, when the water level of the rotary vessel reaches at the preset water level, for example, 1kg water level, a second feed valve 29 is opened, and the water is supplied via a second water supply hose 26 and the water injection part 27c of an injection case 27, and the finishing agent in a finishing agent reservoir part 33 is infected from the exit port of the injection case 27 to the rotary vessel with the water. After that, when the water level reaches at a low water level, the first and second feed valves 28, 29 are closed.  When the load shows a middle or high water level load, the first feed valve 28 is opened, and the second feed valve 29 is opened when the water level reaches at the low water level, then, the finishing agent is thrown in, and the first and second feed valves 28, 29 are closed when the water level reaches at a middle or high water level.
Patent JP-S60100015-A (JP)
Title: Rotary encoder
Inventor: SEKI SHIGEO
IPC: G01D5/36
Filed: 1983-11-07
Abstract: PURPOSE:To enable control of extensive speed ronge applicable to extensive signal processing, by recording on a single signal circular disc position detecting signal of a triangular wave shape, absolute signal for judging signal of a rectaugular wave shape and incremental signal. CONSTITUTION:A signal circular disc 1 is mounted on the input side 1a of a rotary encoder. A light source 2 is installed on one side of the signal disc 1 and light receiving elements 3b1-3b4 are installed on the other side through a fixed slit 3a. The signal disc 1 is provided with the 1st track T1 of the triangular wave shape, the 2nd track T2 judging the inclination of the triangular wave and the 3rd track T3 indicating the incremental signal. Each track is formed with fight transmitting part C and non-transmitting part D into a desired shape. The inputs of elements 3b1-3b3 are amplified with a linear amplifier 4 and the output of 4a becomes an output P3 through an A/D convertor 5 and the output of 4b becomes an output P2 through a wave form shaping circuit 6 and the output of 4c an output P1. Thus, extensive signal processing is performed covering a wide range of speeds.
Patent JP-S5999860-A (JP)
Title: Printer
Inventor: TOMINAGA HIDEKAZU
IPC: B41J3/44
Filed: 1982-11-29
Abstract: PURPOSE:To realize the picture reading function with compact constitution by providing a picture reading means freely attachable and detachable to a carriage. CONSTITUTION:A thermal head 4 and an ink ribbon cassette are removed from the carriage 3 at picture reading and a cassette 10 with image sensor and a connector 11 are fitted. An original is carried by turning a platen 6 in a printer control section 1, the carriage 3 is driven and the cassette 10 is run along the plane of original. Then, a current is applied to a lighting bulb 13 via a flat cable 7 to light the plane of original. The image of the picture on the original is focused on the image sensor 5 by a lens 12 and read. This reading data is applied to a document processor 2 via the cable 7 and a control section 1.
Patent JP-S6362310-A (JP)
Title: Automatic lamination thickness controller in progressive metal mold for manufacture of laminated core
Inventor: MATSUNAGA YUKIO
IPC: H01F41/02
Filed: 1986-09-03
Abstract: PURPOSE:To bring the error of lamination thickness within the plate thickness of a sheet of a laminated iron core by a method wherein the lamination thickness of the lamination core piece to be laminated in a die is directly measured by a linear scale. CONSTITUTION:A rack 21 is arranged on the lower side of both rod cylinders 20 with which the laminated iron core piece to be punched down into a die 8 by a punch 16, and a pinion 22 which is engaged with the rack 21 is provided on the prescribed position of a metal mold device. Also, an incremental encoder 23 is provided on the rotating shaft of the pinion 22, and the distance of movement in vertical direction of the cylinder 20 is continuously detected by counting a pulse signal. Then, the state wherein the position of the rod hes come down in the prescribed amount, which is related to the thickness of lamination of one laminated core, is detected and a cut signal, for formation of the laminated core piece (non-coupling hole) to be used for isolation when said detection is performed, is outputted.
Patent JP-H06190942-A (JP)
Title: Manufacture of intraocular lens
Inventor: ISHIHARA KENICHI
IPC: G02B1/04
Filed: 1993-08-23
Abstract: PURPOSE:To attain transparency, to eliminate an optical strain and to shorten a cutting process by a method wherein a molding material of polyimide powder of a specific structural formula is disposed between a pair of molding tools, a press molded article having the respective one-surface shapes of one surface of an optical part and a support part formed on one surface of a thin-plate-shaped molding auxiliary part is obtained and then the molding auxiliary part is removed. CONSTITUTION:Heat pressing is conducted by using polyimide powder which has a repeated unit shown by the formula I and of which the particle size is smaller than 1mm. Concretely, a molding tool 16 is made up of a main body 18 and a tool member 22 a spherical-concave-shaped engraving pattern 24 is formed on the molding surface of the molding member 22, while a groove-shaped engraving pattern 26 corresponding to the shape of one surface of a support part of an intraocular lens is formed on the molding surface of the main body 18. The molding material of the polyimide powder is machined to be a press molded article 30. Then, a shape 34 of one surface of an optical part of the intraocular lens and the shape 36 of one surface of the support part thereof are formed on one surface of the thin-plate-shaped molding auxiliary part 32 and the molding auxiliary part 32 is removed.
Patent JP-H0493998-A (JP)
Title: Distortion device
Inventor: SATO YASUSHI
IPC: G10H1/053
Filed: 1990-08-07
Abstract: PURPOSE:To generate a rich musical sound by including many harmonics of odd order and even order without generating any DC component. CONSTITUTION:A musical sound signal which is inputted is outputted as it is until the input signal reaches a clip level held in a 1st holding means 1 and after the clip level is reached, the clip level held in the holding means 21 is varied at a specific rate with time according to a variation quantity held in a 2nd holding means 22 and also compared with the input musical sound signal, thereby outputting the varying clip level while the musical sound signal is larger than the clip level. Consequently, the input musical sound signal is clipped with the clip level which varies with time at the specific rate, so a musical sound signal which contains many higher harmonics of odd order and even order is obtained and both plus and minus components of the musical sound signal are clipped, so no DC component is generated in the musical sound signal.
Patent JP-H0876020-A (JP)
Title: Lens barrel angle controlling structure for astronomical telescope
Inventor: DOI MASAO
IPC: G02B23/16
Filed: 1994-08-31
Abstract: PURPOSE: To eliminate a dead angle part where observation is impossible in a celestial body and to observe all the parts of the celestial body by directly detecting the angle of a lens barrel itself by means of a sensor unit. CONSTITUTION: The sensor unit S attached to the lower part of the lens barrel 2 of this astronomical telescope 1 has a structure where a ball 6 is housed in a container 5. A cover 7 forming the 'upper surface' of the container 5 is provided with a sensing part 8, and a circular base 9 and a conical inner surface 10 are formed inside the container 5. The sensor unit S is attached to the lower part of the lens barrel 2 in a laterally facing state where a center axis X is made parallel with the optical axis Y of the lens barrel 2. Therefore, as the lens barrel 2 is made near to a horizontal state, the sensor unit S is similarly near to the horizontal state, then the ball 6 rolls to the cover 7 side on the conical inner surface 10. When the ball 6 comes into contact with the cover 7, the sensing part 8 senses it and the sensor unit S is turned on, then the driving part of a declination axis α is controlled so as not to turn the lens barrel 2 downward from the horizontal state.
Patent JP-S60128204-A (JP)
Inventor: JIYORUJIYU AURU
IPC: B22F9/08
Filed: 1984-10-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。